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Commit e08a0920 authored by Ady Abraham's avatar Ady Abraham
Browse files

Choreographer: add a trace for vsync callback 

Bug: 269620055
Change-Id: I472104c4752c5b71b194cd581cbf1e0a6a9098d2
Test: manual
parent 57ddefa7

libs/gui/Choreographer.cpp

+6 −0
Original line number Original line Diff line number Diff line
@@ -15,8 +15,10 @@ 
 */

 */





// #define LOG_NDEBUG 0

// #define LOG_NDEBUG 0

#define ATRACE_TAG ATRACE_TAG_GRAPHICS





#include <gui/Choreographer.h>

#include <gui/Choreographer.h>

#include <gui/TraceUtils.h>

#include <jni.h>

#include <jni.h>





#undef LOG_TAG

#undef LOG_TAG
@@ -297,6 +299,8 @@ void Choreographer::dispatchVsync(nsecs_t timestamp, PhysicalDisplayId, uint32_t 
    mLastVsyncEventData = vsyncEventData;

    mLastVsyncEventData = vsyncEventData;

    for (const auto& cb : callbacks) {

    for (const auto& cb : callbacks) {

        if (cb.vsyncCallback != nullptr) {

        if (cb.vsyncCallback != nullptr) {

            ATRACE_FORMAT("AChoreographer_vsyncCallback %" PRId64,

                          vsyncEventData.preferredVsyncId());

            const ChoreographerFrameCallbackDataImpl frameCallbackData =

            const ChoreographerFrameCallbackDataImpl frameCallbackData =

                    createFrameCallbackData(timestamp);

                    createFrameCallbackData(timestamp);

            registerStartTime();

            registerStartTime();
@@ -306,8 +310,10 @@ void Choreographer::dispatchVsync(nsecs_t timestamp, PhysicalDisplayId, uint32_t 
                             cb.data);

                             cb.data);

            mInCallback = false;

            mInCallback = false;

        } else if (cb.callback64 != nullptr) {

        } else if (cb.callback64 != nullptr) {

            ATRACE_FORMAT("AChoreographer_frameCallback64");

            cb.callback64(timestamp, cb.data);

            cb.callback64(timestamp, cb.data);

        } else if (cb.callback != nullptr) {

        } else if (cb.callback != nullptr) {

            ATRACE_FORMAT("AChoreographer_frameCallback");

            cb.callback(timestamp, cb.data);

            cb.callback(timestamp, cb.data);

        }

        }

    }

    }